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Siemens 7PU4020-1AN20 Electronic On-Delay Time Relay

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ManufacturerSiemens

Part number7PU4020-1AN20

Type Electronic Time Relay

Function On-Delayed

Setting Range 0.5 s to 10 s

Voltage 220-240V AC 50/60Hz

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12-month warranty

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Veteran-owned

CAGE: 9NK75

Electronic On-Delay Function Wide Setting Range (0.5s-10s) 220-240V AC Operation 22.5mm Compact Width Dual LED Status Indicators

Product description

The Siemens 7PU4020-1AN20 is an electronic time relay featuring an on-delay function. It offers a setting range of 0.5 seconds to 10 seconds and operates on a 220-240V AC, 50/60Hz power supply. This 22.5mm wide relay is equipped with two LEDs for status indication.

This time relay is suitable for various industrial automation applications requiring precise timing functions. It can be used in control panels, machine building, and process automation where sequential operations or delays are needed. Industries such as manufacturing, material handling, and power distribution benefit from its reliable performance.

Source your Siemens 7PU4020-1AN20 from Stanlo Automation, a veteran-owned distributor. We provide quality surplus industrial parts, ensuring you get the components you need to keep your operations running efficiently and cost-effectively.

Technical specifications

Type	Electronic Time Relay
Function	On-Delayed
Setting Range	0.5 s to 10 s
Voltage	220-240V AC 50/60Hz
Width	22.5 mm
LEDs	2

Common applications

Control Panels

Machine Automation

Process Control

Industrial Timers

Sequential Operations

Manufacturing Equipment

Compatible systems

General Purpose Industrial Control Systems

Also known as

Siemens 7PU4020-1AN20-UK Siemens Electronic Timer Relay

Replaces / compatible with

Replaces older mechanical timers requiring similar on-delay functionality and voltage specifications.

Technical note

Expert tip

Ensure proper DIN rail mounting and secure wiring to maintain optimal performance and safety for this electronic time relay.

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Frequently asked questions

What is the voltage range for the Siemens 7PU4020-1AN20 time relay?

The Siemens 7PU4020-1AN20 time relay operates on a voltage range of 220-240V AC at 50/60Hz. This ensures compatibility with standard industrial power supplies.